7
0698-401 MD1xL / MD2xL - 08/2020
en
2.2 Proper use
A compressed air driven drum and container pump comprises motor and pump tube to suit the particular
application.ApplicationofthecompressedairmotorsMD1xLandMD2xLinexplosivehazardareasorfor
pumpingammableliquidsisonlyallowedincombinationwithapumptubeapprovedforcategory1/2G.
• Motor may only be operated with pump tube.
• The motor must not be immersed in the liquid being pumped.
• The motor can be used in the following environment:
- temporarilyoutdoorswithoutprotectionfromweathereects
- on roofed surfaces
- in open and closed rooms
- inexplosivehazardareas
• Observe following technical data:
Type MD1xL MD2xL
Power output 1000 W 1000 W
Max. operating pressure 6 bar
4)
6 bar
4)
Air consumption
1)
1.5 Nm³/min 1.5 Nm³/min
Ambient temperature -20°C up to +60°C -20°C up to +60°C
ATEX-identication
2)
II 2G Ex h IIB T6 Gb II 2G Ex h IIB T6 Gb
II 2D Ex h IIIC T80°C Db
II 2D Ex h IIIC T80°C Db
Sound pressure level
3)
<85dB(A) <85dB(A)
Sound power level <96dB(A) <96dB(A)
Weight 1.0 kg 1.4 kg
Order No. 0004-725 0004-735
1)
In standard condition
2)
Drum pumps are approved for explosion groups IIA and IIB and temperature class T4. Thus a result hereof, the
combinationmotor/pumptubeisalsoapprovedonlyformatters(liquidtobepumpedand/orenvironment)of
thisclassication.
3)
Measured at 6 bar operating pressure with fully throttled pump tube
4)
5barforoperationinhazardousareasorwhenpumpingammableliquids.
If the product and supplied accessories are used for other purposes than the intended purpose, it is the
responsibilityoftheusertocheckthesuitabilityandadmissibility.Productusenotconrmedinwriting
by the manufacturer absolves the manufacturer of any liability.
The manufacturer is not liable for consequences of incorrect treatment, use, maintenance, servicing and
operation of the appliance, as well as normal wear and tear. The same applies if faults arise from inter-
ventionorcongurationsonthepartoftheusernotconrmedbythemanufacturer.
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